VariableTree (Java SE 9 & JDK 9 )

All Superinterfaces:: StatementTree, Tree

public interface VariableTree
extends StatementTree

A tree node for a variable declaration statement. For example:

   var name [ initializer ] ;
   var binding_pattern [ initializer ];

Since:: 9

Nested Class Summary
- Nested classes/interfaces inherited from interface jdk.nashorn.api.tree.Tree
  Tree.Kind

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ExpressionTree`	`getBinding()`	Returns the binding of this declaration.
`ExpressionTree`	`getInitializer()`	Returns the initial value expression for this variable.
`boolean`	`isConst()`	Is this a const declaration?
`boolean`	`isLet()`	Is this a let declaration?

Methods inherited from interface jdk.nashorn.api.tree.Tree
accept, getEndPosition, getKind, getStartPosition

- Method Detail
  - getBinding
```
ExpressionTree getBinding()
```
    Returns the binding of this declaration. This is an IdentifierTree for a binding identifier case (simple variable declaration). This is an ObjectLiteralTree or a ArrayLiteralTree for a destructuring declaration.
    
    Returns:
    
    the binding expression of this declaration
  - getInitializer
```
ExpressionTree getInitializer()
```
    Returns the initial value expression for this variable. This is null if no initial value for this variable.
    
    Returns:
    
    the initial value expression
  - isConst
```
boolean isConst()
```
    Is this a const declaration?
    
    Returns:
    
    true if this is a const declaration
  - isLet
```
boolean isLet()
```
    Is this a let declaration?
    
    Returns:
    
    true if this is a let declaration